<!DOCTYPE html>
<!--
Copyright (c) 2013 The Chromium Authors. All rights reserved.
Use of this source code is governed by a BSD-style license that can be
found in the LICENSE file.
-->
<link rel="import" href="/tracing/base/base.html">
<script>
'use strict';

tr.exportTo('tr.e.cc', function() {
  const constants = {};
  constants.ACTIVE_TREE = 0;
  constants.PENDING_TREE = 1;

  constants.HIGH_PRIORITY_BIN = 0;
  constants.LOW_PRIORITY_BIN = 1;

  constants.SEND_BEGIN_FRAME_EVENT =
    'ProxyImpl::ScheduledActionSendBeginMainFrame';
  constants.BEGIN_MAIN_FRAME_EVENT = 'ProxyMain::BeginMainFrame';

  return {
    constants
  };
});
</script>
